The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
- http://www.ubuntu.com/usn/USN-3017-2
- https://www.exploit-db.com/exploits/40435/
- https://www.exploit-db.com/exploits/40489/
- https://github.com/HaxorSecInfec/autoroot.sh
- https://github.com/JlSakuya/Linux-Privilege-Escalation-Exploits
- https://github.com/XinLiu2025/openkylinsat
- https://github.com/a-roshbaik/Linux-Privilege-Escalation-Exploits
- https://github.com/vlain1337/auto-lpe